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Petroleum and related products - Precision of measurement methods and results - Part 1- Determination of precision data in relation to methods of test - Amendment 1 (ISO 4259-1-2017/Amd 1-2019). Original standard BS EN ISO 04259-1-2017 + A1-2019 in PDF full version. Additional info + preview on request
Document status: Active
Petroleum and related products - Precision of measurement methods and results - Part 2- Interpretation and application of precision data in relation to methods of test (ISO 4259-2-2017). Original standard BS EN ISO 04259-2-2017 in PDF full version. Additional info + preview on request
Document status: Active
Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 3- Assessment of degree of rusting (ISO 4628-3-2016). Original standard BS EN ISO 04628-3-2016 in PDF full version. Additional info + preview on request
Document status: Active
Rubber and plastics hoses and hose assemblies - Methods of measurement of the dimensions of hoses and the lengths of hose assemblies - Amendment 1- Clarification of position at which outside diameter is measured (ISO 4671-2007/Amd 1-2011). Original standard BS EN ISO 04671-2007 + A1-2011 in PDF full version. Additional info + preview on request
Document status: Active
Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 1- Colony count at 30 degrees C by the pour plate technique (ISO 4833-1-2013). Original standard BS EN ISO 04833-1-2013 in PDF full version. Additional info + preview on request
Document status: Active
Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 2- Colony count at 30 degrees. Original standard BS EN ISO 04833-2-2013 (2014) in PDF full version. Additional info + preview on request
Document status: Active